Sarah Harding's ex Chad Johnson has mocked her for ditching the world of showbiz and all public life since winning Celebrity Big Brother in 2017.
The buff star, who found fame on US show the Bachelor, claims "no one" talks to the former wild child as they have no idea where she went.
Speaking on a now-deleted Instagram live, Chad said: "Do I still talk to Sarah Harding? "No, no one talks to Sarah Harding. "I don't know where she went.
She went off the grid." Despite having an army of fans online, Sarah's official Twitter account has not been used for almost a year.
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